Safety Messages - Avaya 4900 Series Installation Job Aid

Warning:
Warning notices provide information about how to avoid personal injury when working with
Avaya products.
Voltage:
Danger — High Voltage notices provide information about how to avoid a situation or condition
that can cause serious personal injury or death from high voltage or electric shock.
Danger:
Danger notices provide information about how to avoid a situation or condition that can cause
serious personal injury or death.

Safety messages

Safety messages are an important part of the technical documentation. The messages alert you to
hazards to personnel and equipment and provide guidance for the safe operation of your equipment.
Failure to comply with the safety messages could result in equipment damage and personal injury.
Following are the most common types of safety messages.
Warning:
Installation must be performed by qualified service personnel only. Read and follow all warning
notices and instructions marked on the product or included in the documentation.
Voltage:
This equipment relies on the building's installation for overcurrent protection. Ensure that a fuse
or circuit breaker no larger than 120 VAC/20 A or 240 VAC/16 A is used on the phase
conductors.
Caution:
This device is a Class A product. In a domestic environment, this device can cause radio
interference, in which case the user may be required to take appropriate measures.
Caution:
When mounting this device in a rack, do not stack units directly on top of one another in the
rack. Each unit must be secured to the rack with appropriate mounting brackets. Mounting
brackets are not designed to support multiple units.
Voltage:
Use only power cords that have a grounding path. Without a proper ground, a person who
touches the switch is in danger of receiving an electrical shock. Lack of a grounding path to the
switch can result in excessive emissions.
June 2016 Installation Job Aid for Avaya Ethernet Routing Switch 4900 Series (NN47212-302,
ver 02.01) 2